Eureka Introduces the Sleek Atoll Circular Luminaire

August 14, 2023

Atoll Angled lens and seamless design contribute to high quality illumination

Eureka recently announced the release of its Atoll circular luminaire. The elegant, minimalist ring luminaire offers direct light and optional batwing uplight to deliver flawless illumination in any direction.

Atoll rings, in pendant or surface/ceiling mount, feature high quality construction with sleek aluminum extrusion. Pendants are available in seven sizes, from 24″ to 120″ in diameter, while surface/ceiling mounts are offered up to 72”. A flexible, UV stable silicone diffuser snaps in place to eliminate any risk of light leaks along the lens’ surface. Regardless of the size, the one-piece diffuser creates a single ring of illumination.

The pendant’s direct illumination provides a 100% downward Lambertian illumination. The optional batwing provides outstanding ceiling illumination without a dark spot on the ceiling, even when the pendant is installed close to the ceiling. For example, a 24” ring maybe be installed as close as 5” from the ceiling, and a 72″ ring as close as 12″.

Its narrow 2.93” profile makes Atoll ADA compliant when installed on a wall. Multiple sizes can create a dynamic montage on a large wall. Atoll can also be installed in lower ceiling areas with a ceiling surface mount.

Atoll is available in two outputs and delivers up to 45,761 lumens depending on the size and options selected.

The luminaire is offered with an acoustic panel for areas where noise is a concern or when a pop of color is needed. The high density felt inserts consist of a rigid sound absorbing synthetic felt easily installed without tools. Recyclable, the panel contains recycled polyethylene (PET) and contributes to sound absorption in a space. Designers can mix and match fixture sizes and choose from an acoustic felt palette of 14 standard or 16 premium colors.

All Atoll configurations can be selected with tunable white, ranging from 2700K to 5000K. They are also compatible with the nLight® Air and nLight Wired network control system. These systems manage lighting throughout indoor spaces, helping to reduce energy costs and improve occupant comfort.

More information about Atoll is available here.

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